Hello, I am trying to test for a NULL value in a string variable but am unable to figure it out. I see that a RE of s/^\s// would test for a space at the beginning of a variable or line, but I can't seem to figure out how to test for a NULL value. Can anyone help me out?
Todd Kennedy Unix Administrator / System Automation Engineer E-Sync Networks, Inc. (203)601-3363 [EMAIL PROTECTED] -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
